Abstract
The influence of flux waveform on magnetostriction of silicon steel strip and noise of transformer core are described. In the analysis the magnetostriction characteristics under a sinusoidal-flux condition are approximated by Fourie series. By the numerical analysis relations between the flux waveform and the magnetostriction waveform are obtained. The analytical results agree roughly with the experimental results, it is shown that harmonic components of magnetostriction varies depending on the flux waveform. The relation between flux waveform and noise of the core are also obtained by the experiments, it is shown that noise of the core differs depending on the flux waveform. These are mainly due to the fact that harmonic components of magnetostriction varies depending on the flux waveform.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
